I'm basing the year of my Omega on the fact it has the book/fan headstock (non wave). I purchased it in 1992 and it's basically sat because, well, it just did. I'd like to clean up the electronics on it and keep it as stock as I can.

My question(s) is(are), is there a wiring diagram of non-mpc models on here? I have the rotary switch diagram and the mpc schematic. do i just substitute the mpc modules for the switches?